An Ontology-Based Feature Recognition and Design Rule Checker for Engineering
نویسنده
چکیده
This paper describes the design and implementation of an OntologyBased System for Features Recognition and Design Rules Checking in the domain of sheet-metal engineering using Semantic Web technologies. The system was implemented by means of the Protégé Application Programming Interface (API), a rule engine and a reasoner. Using ontology in the core of the system enabled the representation of manufacturing rules and Automatic Features recognition. Rules and Queries were not hard coded in the program, giving the system a high level of maintainability and reusability. Features were classified as general and specific, easing the work of classifying newer features as they appear given their previous classification. Most common sheet metal features referred to in the literature were recognized by the system.
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